#include<stdio.h>
int main(){
    int severity;
   scanf("%d",&severity);
   if(severity>=1 && severity<=3){
       printf("1\n1\n");
   }
   else if(severity>=4 && severity<=6){
       printf("2\n1\n");
   }
   else if(severirty>=7 && severity<=9){
       printf("3\n2\n1\n");
   }
   else if(severity==10){
       printf("5\n3\n2\n1\n");
   }
   else{
       printf("Invalid input\n");
   }
   return 0;
}